moisten
From LSJ
οὐ γὰρ ἂν τό γε πραχθὲν ἀγένητον θείη → since he cannot make what was done as though it had not come to pass
English > Greek (Woodhouse)
v. trans.
P. and V. ὑγραίνειν (Plat.), τέγγειν (Plat.), βρέχειν (Plat.), δεύειν (Plat.), νοτίζειν (Plat. and Aesch., Frag.), V. ὑγρώσσειν. Sprinkle: V. ῥαίνειν. Sprinkle with water: V. ὑδραίνειν; see sprinkle.